成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook--->CAS DataBase List--->1309666-78-1

1309666-78-1

1309666-78-1 Structure

1309666-78-1 Structure
IdentificationBack Directory
[Name]

Tos-PEG2-t-butyl ester
[CAS]

1309666-78-1
[Synonyms]

Tos-PEG2-Boc
Tos-PEG1-CH2CH2COOtBu
Tos-PEG2-t-butyl ester
tert-Butyl 3-(2-(tosyloxy)ethoxy)propanoate
[Molecular Formula]

C16H24O6S
[MDL Number]

MFCD22201525
[MOL File]

1309666-78-1.mol
[Molecular Weight]

344.42
Chemical PropertiesBack Directory
[Boiling point ]

460.6±30.0 °C(Predicted)
[density ]

1.164±0.06 g/cm3(Predicted)
[form ]

Solid
[color ]

White to off-white
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P280-P301+P312-P302+P352-P305+P351+P338
Hazard InformationBack Directory
[Description]

Tos-PEG2-t-butyl ester is a PEG linker containing a t-butyl ester and a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The tosyl group is a very good leaving group for nucleophilic substitution reactions.
1309666-78-1 suppliers list
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Website: www.atkchemical.com
Company Name: TargetMol Chemicals Inc.
Tel: +1-781-999-5354 +1-00000000000 , +1-00000000000
Website: https://www.targetmol.com/
Company Name: Nextpeptide Inc
Tel: +86-0571-81612335 +8613336028439 , +8613336028439
Website: http://www.nextpeptide.com/
Company Name: InvivoChem
Tel: +1-708-310-1919 +1-13798911105 , +1-13798911105
Website: https://www.invivochem.com/
Company Name: TargetMol Chemicals Inc.
Tel:
Website: www.targetmol.com/
Company Name: Jilin Chinese Academy of Sciences-yanshen Technology
Tel: +undefined18143011203 , +undefined18143011203
Website: www.chemextension.com/
Company Name: Xian confluore Biological Technology Co., Ltd.
Tel: +86-15680926068 +86-15680926068 , +86-15680926068
Website: http://www.confluore.com/
Company Name: Nanjing Anyan Pharmaceutical Technology Co. , Ltd.  
Tel: 025-58361178 17351780683
Website: www.is0513.com/productlist.aspx?cbn=cb0386760
Company Name: Jinan elephant international trading co., LTD  
Tel:
Website: www.is0513.com/ShowSupplierProductsList19883/0.htm
Company Name: Amatek Scientific Co. Ltd.  
Tel: 0512-56316828
Website: http://www.amateksci.com
Company Name: Xi'an Confluore Biological Technology Co., Ltd.  
Tel: +86-156-80926068 +86-15680926068
Website: http://www.confluore.cn/
Company Name: Henan Alfachem Co.,Ltd.  
Tel: 0371-0371-0371-55051623 18137891487
Website: www.is0513.com/supplier/14555231/
Company Name: Shaanxi Xinyan Bomei Biotechnology Co., Ltd.  
Tel: 029-86217788 13892832556
Website: http://www.xinyanbm.com/
Company Name: Guangzhou Hongyuan Chemical Co.,Ltd  
Tel: 15817493340
Website: http://www.is0513.com/ShowSupplierProductsList1222417/0.htm
Company Name: Nanjing Shizhou Biology Technology Co.,Ltd  
Tel: 025-85563444 18351873721
Website: http://www.synzest.com
Company Name: Shanghai Hecheng Medical Technology Co., LTD  
Tel: 13564747822
Website: http://www.is0513.com/supplier/23599346/
Company Name: Zhengzhou Akem Chemical Co., Ltd  
Tel: 13303867194
Website: http://acmechem.cn/
Company Name: Beijing Jin Ming Biotechnology Co., Ltd.  
Tel: 010-60605840 15801484223;
Website: http://www.jm-bio.com/
Tags:1309666-78-1 Related Product Information
850090-13-0 1581248-63-6 217817-01-1 850090-10-7 882518-89-0 2028284-73-1 169751-73-9 581065-94-3 77544-68-4 778596-20-6 1345337-28-1 406213-75-0 37860-51-8 1611497-11-0 86259-89-4 19249-03-7 2072848-51-0 1453117-42-4
  • HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms | About Us
  • All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
    According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.
  • Copyright © 2023 ChemicalBook All rights reserved.
This site uses cookies
This website uses cookies and similar technologies to store and retrieve information about your use of this website. This information helps us to provide, analyse and improve our services, which may include personalised content or advertising. We may share this information with Google and other third parties. This cookies are necessary for our website to work properly . By clicking "Continue" or continuing to browse our site you are agreeing to our and our partners use of cookies.
Accept